/* roulang page: index */
:root {
            --color-primary: #0F766E;
            --color-primary-dark: #115E59;
            --color-accent: #F59E0B;
            --color-bg-light: #F8FAFC;
            --color-surface: #FFFFFF;
            --color-text-main: #0F172A;
            --color-text-muted: #334155;
            --color-border: rgba(226, 232, 240, 0.8);
        }
        body {
            font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
            background-color: var(--color-bg-light);
            color: var(--color-text-muted);
            line-height: 1.75;
            -webkit-font-smoothing: antialiased;
        }
        .no-scrollbar::-webkit-scrollbar {
            display: none;
        }
        .no-scrollbar {
            -ms-overflow-style: none;
            scrollbar-width: none;
        }
        .monitor-glow {
            box-shadow: 0 0 15px rgba(15, 118, 110, 0.12);
        }

/* roulang page: category1 */
:root {
      --color-primary: #0F766E;
      --color-primary-dark: #115E59;
      --color-accent: #F59E0B;
      --color-bg-light: #F8FAFC;
      --color-surface: #FFFFFF;
      --color-text-main: #0F172A;
      --color-text-muted: #334155;
      --color-border: rgba(226, 232, 240, 0.8);
    }
    body {
      font-family: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      background-color: var(--color-bg-light);
      color: var(--color-text-muted);
      line-height: 1.75;
      -webkit-font-smoothing: antialiased;
    }
    .no-scrollbar::-webkit-scrollbar { display: none; }
    .no-scrollbar { -ms-overflow-style: none; scrollbar-width: none; }